diff options
Diffstat (limited to 'llvm/test/CodeGen')
| -rw-r--r-- | llvm/test/CodeGen/NVPTX/nvvm-reflect-module-flag.ll | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/NVPTX/nvvm-reflect-module-flag.ll b/llvm/test/CodeGen/NVPTX/nvvm-reflect-module-flag.ll new file mode 100644 index 00000000000..4fdab5c087d --- /dev/null +++ b/llvm/test/CodeGen/NVPTX/nvvm-reflect-module-flag.ll @@ -0,0 +1,13 @@ +; RUN: opt < %s -S -nvvm-reflect | FileCheck %s + +declare i32 @__nvvm_reflect(i8*) +@str = private unnamed_addr addrspace(1) constant [11 x i8] c"__CUDA_FTZ\00" + +define i32 @foo() { + %call = call i32 @__nvvm_reflect(i8* addrspacecast (i8 addrspace(1)* getelementptr inbounds ([11 x i8], [11 x i8] addrspace(1)* @str, i32 0, i32 0) to i8*)) + ; CHECK: ret i32 42 + ret i32 %call +} + +!llvm.module.flags = !{!0} +!0 = !{i32 4, !"nvvm-reflect-ftz", i32 42} |
